EA002376B1 - Способ получения параксилола - Google Patents

Способ получения параксилола Download PDF

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Publication number
EA002376B1
EA002376B1 EA199801061A EA199801061A EA002376B1 EA 002376 B1 EA002376 B1 EA 002376B1 EA 199801061 A EA199801061 A EA 199801061A EA 199801061 A EA199801061 A EA 199801061A EA 002376 B1 EA002376 B1 EA 002376B1
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EA
Eurasian Patent Office
Prior art keywords
zeolite
crystals
catalyst
toluene
process recited
Prior art date
Application number
EA199801061A
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English (en)
Russian (ru)
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EA199801061A1 (ru
Inventor
Гари Д. Мор
Роберт С. Смит
Original Assignee
Эксон Кемикэл Пейтентс Инк.
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Application filed by Эксон Кемикэл Пейтентс Инк. filed Critical Эксон Кемикэл Пейтентс Инк.
Publication of EA199801061A1 publication Critical patent/EA199801061A1/ru
Publication of EA002376B1 publication Critical patent/EA002376B1/ru

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/005—Mixtures of molecular sieves comprising at least one molecular sieve which is not an aluminosilicate zeolite, e.g. from groups B01J29/03 - B01J29/049 or B01J29/82 - B01J29/89
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/80—Mixtures of different zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J29/82—Phosphates
    • B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
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    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
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    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
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    • C07C2/868—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains sulfur as hetero-atom
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    • C07—ORGANIC CHEMISTRY
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    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
    • C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
    • C07C4/18—Catalytic processes
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    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
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    • C07C6/123—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of only one hydrocarbon
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    • Y02P20/00—Technologies relating to chemical industry
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EA199801061A 1996-05-29 1997-05-29 Способ получения параксилола EA002376B1 (ru)

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US1839096P 1996-05-29 1996-05-29
US1858396P 1996-05-29 1996-05-29
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Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000511107A (ja) * 1996-05-29 2000-08-29 エクソン・ケミカル・パテンツ・インク 金属含有ゼオライト触媒、その製造、及び炭化水素の転化のための使用
EP1044068A1 (en) 1997-12-03 2000-10-18 Exxon Chemical Patents Inc. Catalyst comprising a zeolite partially coated with a second zeolite, its use for hydrocarbon conversion
AU1623799A (en) * 1997-12-03 1999-06-16 Exxon Chemical Patents Inc. Preparation of zeolite bound by mfi structure type zeolite and use thereof
US6388156B1 (en) 1999-05-14 2002-05-14 Exxonmobil Chemical Patents Inc. Direct selective synthesis of para-xylene by reacting an aromatic compound with a methylating agent formed from CO, Co2 and H2
US6459006B1 (en) 1999-05-14 2002-10-01 Exxonmobil Chemical Patents Inc. Selective methylation to para-xylene using fuel syngas
US6613708B1 (en) 1999-06-07 2003-09-02 Exxonmobil Chemical Patents Inc. Catalyst selectivation
US6797155B1 (en) * 1999-12-21 2004-09-28 Exxonmobil Research & Engineering Co. Catalytic cracking process using a modified mesoporous aluminophosphate material
WO2001060746A1 (en) * 2000-02-16 2001-08-23 Exxonmobil Chemical Patents Inc. Treatment of molecular sieves with silicon containing compounds
KR100987726B1 (ko) * 2002-05-24 2010-10-13 미츠비시 가스 가가쿠 가부시키가이샤 8산소원환 미세공을 갖는 결정질 실리코알루미노포스페이트 분자체, 그 제조방법 및 촉매로서 상기분자체를 사용한 메틸아민류의 제조방법
WO2004000767A1 (en) * 2002-06-19 2003-12-31 Exxonmobil Chemical Patents Inc. Manufacture of xylenes from reformate
US7176339B2 (en) * 2002-06-19 2007-02-13 Exxonmobil Chemical Patents Inc. Manufacture of xylenes using reformate
US7119239B2 (en) * 2002-06-19 2006-10-10 Exxonmobil Chemical Patents Inc. Manufacture of xylenes using reformate
US7255849B2 (en) * 2003-06-24 2007-08-14 Exxonmobil Research And Engineering Company EMM-3, new crystalline microporous material
JP4843501B2 (ja) * 2003-12-31 2011-12-21 エクソンモービル・ケミカル・パテンツ・インク 芳香族のアルキル化プロセス
US6943131B1 (en) * 2004-03-02 2005-09-13 Saudi Basic Industries Corporation Selective zeolite catalyst modification
US7285511B2 (en) 2004-04-23 2007-10-23 Saudi Basic Industries Corporation Method of modifying zeolite catalyst
KR100598988B1 (ko) * 2005-05-18 2006-07-12 주식회사 하이닉스반도체 오버레이 버니어 및 이를 이용한 반도체소자의 제조방법
US7368410B2 (en) 2005-08-03 2008-05-06 Saudi Basic Industries Corporation Zeolite catalyst and method of preparing and use of zeolite catalyst
US7563358B2 (en) * 2006-08-24 2009-07-21 Exxonmobil Chemical Patents Inc. Process for the production of benzene, toluene, and xylenes
US7745675B2 (en) * 2006-12-20 2010-06-29 Saudi Basic Industries Corporation Regeneration of platinum-germanium zeolite catalyst
TWI478768B (zh) * 2007-07-18 2015-04-01 China Petro Chemical Technologydevelopment Company Catalysts and methods for the production of light aromatics and light alkanes from hydrocarbon feedstocks
CN101980991B (zh) * 2008-03-27 2014-01-01 吉坤日矿日石能源株式会社 对-取代芳香族碳化氢的制造方法
CN101306974B (zh) * 2008-06-12 2011-03-30 江苏工业学院 一种催化合成对二甲基苯的方法
JP5495531B2 (ja) 2008-10-09 2014-05-21 Ｊｘ日鉱日石エネルギー株式会社 パラキシレン製造用合成ゼオライト触媒の製造方法、並びに該方法で製造したパラキシレン製造用触媒を用いた高純度パラキシレンの製造方法
US8846559B2 (en) 2008-11-03 2014-09-30 Saudi Basic Industries Corporation Stable shape-selective catalyst for aromatic alkylation and methods of using and preparing
WO2010107076A1 (ja) 2009-03-16 2010-09-23 株式会社ジャパンエナジー パラ置換芳香族炭化水素製造用触媒及びそれを用いたパラ置換芳香族炭化水素の製造方法
CN101885662B (zh) * 2009-05-13 2013-09-18 中国石油化工股份有限公司 甲苯甲醇烷基化的方法
JP5485639B2 (ja) * 2009-10-05 2014-05-07 山本化成株式会社 アルキルベンゼン誘導体の製造方法
US8062987B2 (en) 2009-10-05 2011-11-22 Saudi Basic Industries Corporation Phosphorus-containing zeolite catalysts and their method of preparation
JP5985139B2 (ja) * 2010-03-26 2016-09-06 Ｊｘエネルギー株式会社 パラキシレンを製造するための、ベンゼンのアルキル化反応、或いは、トルエンのアルキル化反応又はトルエンの不均化反応に用いる触媒及びその製造方法、並びにそれを用いたパラキシレンの製造方法
CN102464561B (zh) * 2010-11-17 2014-03-26 中国石油化工股份有限公司 甲醇或二甲醚和甲苯制备二甲苯的方法
CN102464549B (zh) * 2010-11-17 2013-12-25 中国石油化工股份有限公司 生产丙烯和对二甲苯的方法
CN102464560B (zh) * 2010-11-17 2014-03-26 中国石油化工股份有限公司 甲醇或二甲醚和甲苯生产二甲苯的方法
MY163515A (en) * 2010-12-10 2017-09-15 Exxonmobil Chemical Patents Inc Method and apparatus for obtaining aromatics from diverse feedstock
US9181146B2 (en) 2010-12-10 2015-11-10 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
CN102875319B (zh) * 2011-07-12 2015-09-09 中国石油化工股份有限公司 芳烃甲基化的移动床催化方法
WO2013086342A1 (en) * 2011-12-08 2013-06-13 Gtc Technology Us, Llc Production of xylenes by methylation of aromatic compounds
US9687827B2 (en) 2012-03-30 2017-06-27 Jx Nippon Oil & Energy Corporation Silicate-coated MFI-type zeolite, method of producing the same, and method of producing p-xylene using the same
US9181147B2 (en) 2012-05-07 2015-11-10 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
US9278342B2 (en) 2012-07-02 2016-03-08 Saudi Basic Industries Corporation Method of modifying a phosphorus-containing zeolite catalyst
JP6127232B2 (ja) * 2012-07-19 2017-05-17 株式会社 Ａｃｒ 抗シンタリング触媒
CN103785461A (zh) * 2012-11-01 2014-05-14 中国石油化工股份有限公司 一种甲苯与甲醇烷基化的催化剂及其制备方法和应用
US9919984B2 (en) 2013-08-23 2018-03-20 Hindustan Petroleum Corporation Limited Process for the preparation of isomers of xylene
CN107001183B (zh) 2014-11-21 2020-02-14 埃克森美孚化学专利公司 制备对二甲苯的方法
CN107427820B (zh) * 2015-04-09 2021-06-29 巴斯夫公司 Zsm-5催化剂
JP6743173B2 (ja) * 2016-03-25 2020-08-19 エクソンモービル・ケミカル・パテンツ・インク パラキシレンの製造用触媒およびプロセス
EP3433223A4 (en) 2016-03-25 2019-12-25 ExxonMobil Chemical Patents Inc. CATALYST AND PROCESS FOR PRODUCING PARAXYLENE
CN106902868B (zh) * 2017-03-09 2020-07-28 中国科学院山西煤炭化学研究所 一种改性催化剂及其制备方法和应用
WO2018221693A1 (ja) 2017-05-31 2018-12-06 国立大学法人北海道大学 機能性構造体及び機能性構造体の製造方法
AU2018276618B2 (en) 2017-05-31 2021-05-27 Furukawa Electric Co., Ltd. Functional structure and production method for functional structure
CN110730687A (zh) 2017-05-31 2020-01-24 古河电气工业株式会社 催化裂化用或加氢脱硫用催化剂结构体、具有该催化剂结构体的催化裂化装置以及加氢脱硫装置、以及催化裂化用或加氢脱硫用催化剂结构体的制造方法
JP7269169B2 (ja) 2017-05-31 2023-05-08 古河電気工業株式会社 メタノール改質触媒構造体、メタノール改質用装置、メタノール改質触媒構造体の製造方法及びオレフィンまたは芳香族炭化水素の少なくとも一方の製造方法
JP7382827B2 (ja) 2017-05-31 2023-11-17 古河電気工業株式会社 排気ガス浄化用酸化触媒構造体及びその製造方法、自動車の排気ガス処理装置、触媒成形体、並びに気体浄化方法
CN110730688A (zh) * 2017-05-31 2020-01-24 古河电气工业株式会社 芳香族烃制造用催化剂结构体、具备该芳香族烃制造用催化剂结构体的芳香族烃制造装置、芳香族烃制造用催化剂结构体的制造方法以及芳香族烃的制造方法
WO2018221707A1 (ja) 2017-05-31 2018-12-06 古河電気工業株式会社 水蒸気改質用触媒構造体、該水蒸気改質用触媒構造体を備える改質装置、及び水蒸気改質用触媒構造体の製造方法
CN110691646A (zh) 2017-05-31 2020-01-14 古河电气工业株式会社 Co变换或逆变换催化剂结构体及其制造方法、co变换或逆变换反应装置、二氧化碳和氢的制造方法、以及一氧化碳和水的制造方法
WO2018221694A1 (ja) 2017-05-31 2018-12-06 古河電気工業株式会社 水素化脱硫用触媒構造体、該触媒構造体を備える水素化脱硫装置及び水素化脱硫用触媒構造体の製造方法
US11161101B2 (en) 2017-05-31 2021-11-02 Furukawa Electric Co., Ltd. Catalyst structure and method for producing the catalyst structure
AU2018276617B2 (en) 2017-05-31 2021-03-25 Furukawa Electric Co., Ltd. Functional structure and production method for functional structure
US10450240B2 (en) 2017-11-10 2019-10-22 Uop Llc Processes and apparatuses for methylation of aromatics in an aromatics complex
CN114425422B (zh) * 2020-09-23 2024-01-30 中国石油化工股份有限公司 复合分子筛催化剂、制备方法及其应用
WO2023204947A1 (en) 2022-04-19 2023-10-26 Exxonmobil Chemical Patents Inc. Processes for oxidizing p-xylene or p-xylene-containing mixtures
WO2023244389A1 (en) 2022-06-14 2023-12-21 Exxonmobil Chemical Patents Inc. Production of p-xylene by liquid-phase isomerization in the presence of c9+ aromatic hydrocarbons and separation thereof
WO2023244394A1 (en) 2022-06-14 2023-12-21 Exxonmobil Chemical Patents Inc. Production of p-xylene by liquid-phase isomerization and separation thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965207A (en) * 1975-01-06 1976-06-22 Mobil Oil Corporation Selective production of para-xylene
WO1996016004A2 (en) * 1994-11-23 1996-05-30 Exxon Chemical Patents Inc. Hydrocarbon conversion process using a zeolite bound zeolite catalyst

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002697A (en) * 1973-12-03 1977-01-11 Mobil Oil Corporation Selective production of para-xylene
US4100215A (en) * 1974-09-25 1978-07-11 Mobil Oil Corporation Selective production of para-xylene
US4358395A (en) * 1978-09-11 1982-11-09 Mobil Oil Corporation Hydrogen regeneration of coke-selectivated crystalline aluminosilicate catalyst
US4289607A (en) * 1979-04-09 1981-09-15 Mobil Oil Corporation Catalytic conversion with crystalline zeolite product constituting ZSM-5/ZSM-11 intermediates
DE2924116A1 (de) * 1979-06-15 1980-12-18 Interatom Vorrichtung zum veraendern eines fluessigmetallstromes in einen kanal
US4358362A (en) * 1981-01-15 1982-11-09 Mobil Oil Corporation Method for enhancing catalytic activity
US4670616A (en) * 1985-11-25 1987-06-02 Amoco Corporation AMS-1B crystalline borosilicate molecular sieve-based catalyst compositions and process for toluene methylation
FR2600557B1 (fr) * 1986-06-24 1993-03-19 Elf France Systemes zeolitiques binaires, leur synthese et leur utilisation
US4746763A (en) * 1987-04-22 1988-05-24 Uop Inc. Process for producing aromatic compounds from C2 -C6 aliphatic hydrocarbons
GB9101456D0 (en) * 1991-01-23 1991-03-06 Exxon Chemical Patents Inc Process for producing substantially binder-free zeolite
US5349113A (en) * 1993-02-25 1994-09-20 Mobil Oil Corp. Shape selective hydrocarbon conversion over pre-selectivated, activated catalyst
ZA978671B (en) * 1996-10-02 1999-03-26 Mobil Oil Corp Selective para-xylene production by toluene methylation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965207A (en) * 1975-01-06 1976-06-22 Mobil Oil Corporation Selective production of para-xylene
WO1996016004A2 (en) * 1994-11-23 1996-05-30 Exxon Chemical Patents Inc. Hydrocarbon conversion process using a zeolite bound zeolite catalyst

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US5994603A (en) 1999-11-30
WO1997045387A1 (en) 1997-12-04
EP0912473A1 (en) 1999-05-06
CN1083412C (zh) 2002-04-24
AU737003B2 (en) 2001-08-09
EP0912473B1 (en) 2003-04-16
CN1224408A (zh) 1999-07-28
BR9709620A (pt) 1999-08-10
DE69720998D1 (de) 2003-05-22
CA2255873A1 (en) 1997-12-04
EA199801061A1 (ru) 1999-06-24
JP2001504084A (ja) 2001-03-27

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